Optical disc with a theft deterrent coating
    2.
    发明申请
    Optical disc with a theft deterrent coating 有权
    带有防盗涂层的光盘

    公开(公告)号:US20060227696A1

    公开(公告)日:2006-10-12

    申请号:US11398062

    申请日:2006-04-05

    IPC分类号: G11B7/24

    摘要: An optical disc used for storing content includes a theft control area selected to render the disc unreadable. The disc must be exposed to radiation of a specific wavelength before it can be read by a regular device. The theft control area may include an area that contains data that instructs the device not to read the disc. This area includes a coating that changes its optical characteristics when exposed to the radiation. The material could be radiochromic or thermochromic. Alternatively, the theft control area includes an RFID device that includes an element that is radiation sensitive. In this embodiment, when the disc is irradiated, the element changes its electrical characteristics.

    摘要翻译: 用于存储内容的光盘包括被选择用于使盘不可读的盗窃控制区。 必须将光盘暴露于特定波长的辐射之前,才能通过常规设备读取。 盗窃控制区域可以包括包含指示设备不读取盘的数据的区域。 该区域包括当暴露于辐射时改变其光学特性的涂层。 该材料可以是放射性色素或热变色的。 或者,盗窃控制区域包括具有辐射敏感元件的RFID装置。 在本实施例中,当光盘被照射时,元件改变其电特性。

    CONTENT MEDIA WITH FORMAT IDENTIFICATION
    3.
    发明申请
    CONTENT MEDIA WITH FORMAT IDENTIFICATION 审中-公开
    具有格式识别的内容媒体

    公开(公告)号:US20070031113A1

    公开(公告)日:2007-02-08

    申请号:US11461579

    申请日:2006-08-01

    IPC分类号: H04N7/00

    摘要: A content media such as a disc is disclosed having a portion with content in one format and a second portion with information in a second format. Typically, the first format may not be compatible with some (usually early) disc players. If a user inserts the disc into an incompatible disc player, the disc player reads the information from the second portion and generates a message to that effect to the user. The message may be a voice message, a text message, an image, etc. In an alternate embodiment, a disc with content in two formats is provided on a disc and the player either plays one of the two formats depending on a default setting, or plays one of the formats in response to a selection by the user

    摘要翻译: 公开了诸如盘的内容媒体,其具有一个格式的内容的部分和具有第二格式的信息的第二部分。 通常,第一种格式可能与某些(通常是早期的)光盘播放器不兼容。 如果用户将光盘插入不兼容的光盘播放器,则光盘播放器从第二部分读取信息,并向用户生成一个消息。 消息可以是语音消息,文本消息,图像等。在替代实施例中,具有两种格式的内容的盘被提供在盘上,并且播放器根据默认设置播放两种格式之一, 或者响应于用户的选择播放格式之一

    Method and apparatus for reading optical discs having different configurations
    4.
    发明申请
    Method and apparatus for reading optical discs having different configurations 有权
    用于读取具有不同配置的光盘的方法和设备

    公开(公告)号:US20050111331A1

    公开(公告)日:2005-05-26

    申请号:US10719308

    申请日:2003-11-20

    CPC分类号: G11B7/14 G11B2007/0013

    摘要: A player is provided that is capable of playing discs of either a first or a second configuration. Both types of discs can be double-sided optical discs formed with data tracks. In one configuration, the tracks on one side follow one spiral while the tracks on the other side follow a second spiral, the two spirals being oriented in opposite directions as viewed from the respective sides, and therefore being mirror images of each other. This allows data to be read by a player seamlessly from both sides of the disc without changing the direction of rotation of the disc. In the other configuration, the tracks follow identical spirals. The disc is then rotated in one direction for one side and the other direction for the other side.

    摘要翻译: 提供能够播放第一或第二配置的盘的播放器。 两种类型的光盘可以是用数据轨道形成的双面光盘。 在一种构造中,一侧的轨道遵循一个螺旋线,而另一侧的轨道遵循第二螺旋,两个螺旋从相应侧面观察时朝相反方向定向,因此是彼此的镜像。 这允许播放器从盘的两侧无缝地读取数据,而不改变盘的旋转方向。 在其他配置中,轨道遵循相同的螺旋。 然后将盘沿一个方向向一侧旋转,另一方向为另一侧旋转。

    Player with rotational control for double-sided optical discs
    5.
    发明申请
    Player with rotational control for double-sided optical discs 有权
    具有双面光盘旋转控制的播放器

    公开(公告)号:US20050111320A1

    公开(公告)日:2005-05-26

    申请号:US10717704

    申请日:2003-11-19

    摘要: A double-sided optical disc, such as a DVD-18 disc, is formed with data tracks on each layer. The tracks on one side are oriented along one spiral while the tracks on the other side are oriented along a different spiral, the two spirals being oriented in opposite directions as viewed normally from the respective sides. This allows data to be read by a player seamlessly from either side of the disc without changing the direction of rotation of the disc while the data is being read. The player determines whether a newly inserted disc is oriented properly and, if necessary, the direction of the disc rotation is reversed.

    摘要翻译: 诸如DVD-18光盘的双面光盘在每层上形成有数据轨迹。 一侧的轨道沿着一个螺旋定向,而另一侧的轨道沿不同的螺旋方向定向,两个螺旋沿着相应侧面正常观察的相反方向定向。 这允许玩家从盘的任一侧无缝地读取数据,而不改变正在读取数据的盘的旋转方向。 播放器确定新插入的盘是否正确定向,并且如果需要,则盘旋转的方向被反转。

    Method and system of mass producing double-sided optical discs
    6.
    发明申请
    Method and system of mass producing double-sided optical discs 有权
    批量生产双面光盘的方法和系统

    公开(公告)号:US20050105419A1

    公开(公告)日:2005-05-19

    申请号:US10717063

    申请日:2003-11-19

    摘要: Double-sided optical discs, such as a DVD-18 disc, are mass produced with data tracks on each layer. The tracks on one side of the discs are oriented along one spiral while the tracks on the other side are oriented along a different spiral, the two spirals being oriented in opposite directions as viewed from the respective sides, so that they are mirror images of each other. This allows data to be read by a player seamlessly from either side of the disc without changing the direction of rotation of the disc while normal data reading is proceeding. The process for making the discs includes forming master discs corresponding to the data layers and using these master discs to produce molded optical discs.

    摘要翻译: 双面光盘,如DVD-18光盘,大量生产,每层都有数据轨道。 盘的一侧上的轨道沿着一个螺旋线定位,而另一侧的轨道沿着不同的螺旋方向定向,两个螺旋从相应的侧面看成相反方向定向,使得它们是每个 其他。 这允许播放器从盘的任一侧无缝地读取数据,而不改变正常数据读取正在进行的盘的旋转方向。 制造盘的过程包括形成与数据层相对应的母盘,并使用这些母盘来制造模制光盘。

    Electronic media player with metadata based control and method of operating the same
    7.
    发明申请
    Electronic media player with metadata based control and method of operating the same 有权
    具有基于元数据控制的电子媒体播放器和操作方法

    公开(公告)号:US20050080743A1

    公开(公告)日:2005-04-14

    申请号:US10680899

    申请日:2003-10-08

    IPC分类号: G06F21/00 G06F17/60

    CPC分类号: G06F21/10

    摘要: A method and apparatus is described that prevents viewing or other type of playback of unauthorized copies of media files, whether received through a network or retrieved from a magnetic or optical disc. The apparatus uses data in a metadata field that forms a part of the media files. Viewing or playback is allowed only if the data meets certain predetermined criteria. An apparatus is also provided that can be used to generate a new metadata field if a media file has a metadata field with unacceptable data.

    摘要翻译: 描述了一种方法和装置,其防止无论是通过网络接收还是从磁盘或光盘获取的媒体文件的未经授权的副本的查看或其他类型的重放。 该装置使用形成媒体文件的一部分的元数据字段中的数据。 仅当数据满足某些预定标准时才允许查看或播放。 还提供了一种装置,如果媒体文件具有不可接受的数据的元数据字段,则可用于生成新的元数据字段。

    TRANSFORMING AUDIO CONTENT FOR SUBJECTIVE FIDELITY
    8.
    发明申请
    TRANSFORMING AUDIO CONTENT FOR SUBJECTIVE FIDELITY 有权
    改变音乐内容的主观魅力

    公开(公告)号:US20140050334A1

    公开(公告)日:2014-02-20

    申请号:US13586772

    申请日:2012-08-15

    IPC分类号: H03G9/00 H03G5/16

    CPC分类号: H03G5/005 H03G5/165 H03G9/005

    摘要: A method or apparatus for delivering audio programming such as music to listeners may include identifying, capturing and applying a listener's audio perception characteristics (sometimes referred to as the listener's Personal Waveform Profile) to transform audio content so that the listener perceives the content similarly to how the content would be perceived by a different listener. An audio testing tool may be implemented as software application to identify and capture respective listeners' Personal Waveform Profiles. A signal processor may operate an algorithm processing source audio content using the respective listeners' Personal Waveform Profiles to provide audio output based on a difference between different profiles.

    摘要翻译: 用于将诸如音乐之类的音频节目传送给听众的方法或装置可以包括识别,捕获和应用收听者的音频感知特征(有时称为听众的个人波形轮廓)来转换音频内容,以便听众感知内容与如何 内容将被不同的听众感知。 音频测试工具可以被实现为软件应用,以识别和捕获各个收听者的个人波形轮廓。 信号处理器可以使用相应的听众的个人波形分布来操作处理源音频内容的算法,以基于不同简档之间的差异来提供音频输出。

    Personal video recorder for home network providing filtering and format conversion of content
    9.
    发明申请
    Personal video recorder for home network providing filtering and format conversion of content 审中-公开
    用于家庭网络的个人录像机提供内容的过滤和格式转换

    公开(公告)号:US20060095410A1

    公开(公告)日:2006-05-04

    申请号:US10989833

    申请日:2004-11-16

    IPC分类号: G06F17/30

    摘要: Content is received by a personal video recorder (PVR) through a port and is analyzed by a filter based on a set of predetermined criteria to determine if it matches the characteristics of the device, the rendering means associated with the device and/or the preferences of a user. The content characteristics are recognized by analyzing the content itself or from tags attached to, associated with or embedded into the content. Acceptable content is then rendered to the user.

    摘要翻译: 内容由个人视频记录器(PVR)通过端口接收,并且通过基于一组预定标准的滤波器进行分析,以确定其是否与设备的特性匹配,与设备相关联的呈现装置和/或偏好 的用户。 通过分析内容本身或附加到内容,与内容相关联或嵌入内容的标签来识别内容特征。 然后将可接受的内容呈现给用户。

    Method of reading data from a double sided multi-layered optical disc
    10.
    发明申请
    Method of reading data from a double sided multi-layered optical disc 审中-公开
    从双面多层光盘读取数据的方法

    公开(公告)号:US20050111333A1

    公开(公告)日:2005-05-26

    申请号:US10719045

    申请日:2003-11-20

    摘要: A double-sided optical disc, is formed with data tracks. The tracks on one side follow one spiral while the tracks on the other side follow a second spiral, the two spirals being oriented in opposite directions as viewed from the respective sides, and therefore being mirror images of each other. This allows data to be read by a player seamlessly from both sides of the disc without changing the direction of rotation of the disc.

    摘要翻译: 双面光盘形成有数据轨道。 一侧的轨道沿着一个螺旋线,而另一侧的轨道遵循第二螺旋线,两个螺旋线从相应侧面观察时朝相反方向定向,因此是彼此的镜像。 这允许播放器从盘的两侧无缝地读取数据,而不改变盘的旋转方向。